;******************** (C) COPYRIGHT 2011 STMicroelectronics ********************
;* File Name          : startup_stm32f10x_md.s
;* Author             : MCD Application Team
;* Version            : V3.5.0
;* Date               : 11-March-2011
;* Description        : STM32F10x Medium Density Devices vector table for MDK-ARM 
;*                      toolchain.  
;*                      This module performs:
;*                      - Set the initial SP
;*                      - Set the initial PC == Reset_Handler
;*                      - Set the vector table entries with the exceptions ISR address
;*                      - Configure the clock system
;*                      - Branches to __main in the C library (which eventually
;*                        calls main()).
;*                      After Reset the CortexM3 processor is in Thread mode,
;*                      priority is Privileged, and the Stack is set to Main.
;* <<< Use Configuration Wizard in Context Menu >>>   
;*******************************************************************************
; THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
; WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
; AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
; INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
; CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
; INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
;*******************************************************************************

; Amount of memory (in bytes) allocated for Stack
; Tailor this value to your application needs
; <h> Stack Configuration
;   <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>

;	Stack initialized in scatter file
;Stack_Size			EQU     0x00001000
;					AREA    STACK, NOINIT, READWRITE, ALIGN=3
;Stack_Mem			SPACE   Stack_Size
;__initial_sp


; <h> Heap Configuration
;   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
;Heap_Size			EQU     0x00000000
;					AREA    HEAP, NOINIT, READWRITE, ALIGN=3
;__heap_base
;Heap_Mem			SPACE   Heap_Size
;__heap_limit

					PRESERVE8
					THUMB


; Vector Table Mapped to Address 0 at Reset
					AREA    RESET, DATA, READONLY
					EXPORT  __Vectors
					EXPORT  __Vectors_End
					EXPORT  __Vectors_Size

__Vectors			;DCD     __initial_sp               ; Top of Stack
					IMPORT	||Image$$ARM_LIB_STACK$$ZI$$Limit||
					DCD		||Image$$ARM_LIB_STACK$$ZI$$Limit||
					DCD     Reset_Handler              ; Reset Handler
					DCD     NMI_Handler                ; NMI Handler
					DCD     HardFault_Handler          ; Hard Fault Handler
					DCD     MemManage_Handler          ; MPU Fault Handler
					DCD     BusFault_Handler           ; Bus Fault Handler
					DCD     UsageFault_Handler         ; Usage Fault Handler
					DCD     0                          ; Reserved
					DCD     0                          ; Reserved
					DCD     0                          ; Reserved
					DCD     0                          ; Reserved
					DCD     SVC_Handler                ; SVCall Handler
					DCD     DebugMon_Handler           ; Debug Monitor Handler
					DCD     0                          ; Reserved
					DCD     PendSV_Handler             ; PendSV Handler
					DCD     SysTick_Handler            ; SysTick Handler

					; External Interrupts
					DCD     WWDG_IRQHandler            ; Window Watchdog
					DCD     PVD_IRQHandler             ; PVD through EXTI Line detect
					DCD     TAMPER_IRQHandler          ; Tamper
					DCD     RTC_IRQHandler             ; RTC
					DCD     FLASH_IRQHandler           ; Flash
					DCD     RCC_IRQHandler             ; RCC
					DCD     EXTI0_IRQHandler           ; EXTI Line 0
					DCD     EXTI1_IRQHandler           ; EXTI Line 1
					DCD     EXTI2_IRQHandler           ; EXTI Line 2
					DCD     EXTI3_IRQHandler           ; EXTI Line 3
					DCD     EXTI4_IRQHandler           ; EXTI Line 4
					DCD     DMA1_Channel1_IRQHandler   ; DMA1 Channel 1
					DCD     DMA1_Channel2_IRQHandler   ; DMA1 Channel 2
					DCD     DMA1_Channel3_IRQHandler   ; DMA1 Channel 3
					DCD     DMA1_Channel4_IRQHandler   ; DMA1 Channel 4
					DCD     DMA1_Channel5_IRQHandler   ; DMA1 Channel 5
					DCD     DMA1_Channel6_IRQHandler   ; DMA1 Channel 6
					DCD     DMA1_Channel7_IRQHandler   ; DMA1 Channel 7
					DCD     ADC1_2_IRQHandler          ; ADC1_2
					DCD     USB_HP_CAN1_TX_IRQHandler  ; USB High Priority or CAN1 TX
					DCD     USB_LP_CAN1_RX0_IRQHandler ; USB Low  Priority or CAN1 RX0
					DCD     CAN1_RX1_IRQHandler        ; CAN1 RX1
					DCD     CAN1_SCE_IRQHandler        ; CAN1 SCE
					DCD     EXTI9_5_IRQHandler         ; EXTI Line 9..5
					DCD     TIM1_BRK_IRQHandler        ; TIM1 Break
					DCD     TIM1_UP_IRQHandler         ; TIM1 Update
					DCD     TIM1_TRG_COM_IRQHandler    ; TIM1 Trigger and Commutation
					DCD     TIM1_CC_IRQHandler         ; TIM1 Capture Compare
					DCD     TIM2_IRQHandler            ; TIM2
					DCD     TIM3_IRQHandler            ; TIM3
					DCD     TIM4_IRQHandler            ; TIM4
					DCD     I2C1_EV_IRQHandler         ; I2C1 Event
					DCD     I2C1_ER_IRQHandler         ; I2C1 Error
					DCD     I2C2_EV_IRQHandler         ; I2C2 Event
					DCD     I2C2_ER_IRQHandler         ; I2C2 Error
					DCD     SPI1_IRQHandler            ; SPI1
					DCD     SPI2_IRQHandler            ; SPI2
					DCD     USART1_IRQHandler          ; USART1
					DCD     USART2_IRQHandler          ; USART2
					DCD     USART3_IRQHandler          ; USART3
					DCD     EXTI15_10_IRQHandler       ; EXTI Line 15..10
					DCD     RTCAlarm_IRQHandler        ; RTC Alarm through EXTI Line
					DCD     USBWakeUp_IRQHandler       ; USB Wakeup from suspend
__Vectors_End

__Vectors_Size		EQU  __Vectors_End - __Vectors

					AREA    |.text|, CODE, READONLY

; Reset handler
Reset_Handler		PROC
					EXPORT  Reset_Handler             [WEAK]
					IMPORT  __main
					IMPORT  SystemInit
					LDR     R0, =SystemInit
					BLX     R0
					LDR     R0, =__main
					BX      R0
					ENDP

; Dummy Exception Handlers (infinite loops which can be modified)

NMI_Handler			PROC
					EXPORT  NMI_Handler                [WEAK]
					B       .
					ENDP
HardFault_Handler	PROC
					EXPORT  HardFault_Handler          [WEAK]
					B       .
					ENDP
MemManage_Handler	PROC
					EXPORT  MemManage_Handler          [WEAK]
					B       .
					ENDP
BusFault_Handler	PROC
					EXPORT  BusFault_Handler           [WEAK]
					B       .
					ENDP
UsageFault_Handler	PROC
					EXPORT  UsageFault_Handler         [WEAK]
					B       .
					ENDP
SVC_Handler			PROC
					EXPORT  SVC_Handler                [WEAK]
					B       .
					ENDP
DebugMon_Handler	PROC
					EXPORT  DebugMon_Handler           [WEAK]
					B       .
					ENDP
PendSV_Handler		PROC
					EXPORT  PendSV_Handler             [WEAK]
					B       .
					ENDP
SysTick_Handler		PROC
					EXPORT  SysTick_Handler            [WEAK]
					B       .
					ENDP

Default_Handler		PROC

					EXPORT  WWDG_IRQHandler            [WEAK]
					EXPORT  PVD_IRQHandler             [WEAK]
					EXPORT  TAMPER_IRQHandler          [WEAK]
					EXPORT  RTC_IRQHandler             [WEAK]
					EXPORT  FLASH_IRQHandler           [WEAK]
					EXPORT  RCC_IRQHandler             [WEAK]
					EXPORT  EXTI0_IRQHandler           [WEAK]
					EXPORT  EXTI1_IRQHandler           [WEAK]
					EXPORT  EXTI2_IRQHandler           [WEAK]
					EXPORT  EXTI3_IRQHandler           [WEAK]
					EXPORT  EXTI4_IRQHandler           [WEAK]
					EXPORT  DMA1_Channel1_IRQHandler   [WEAK]
					EXPORT  DMA1_Channel2_IRQHandler   [WEAK]
					EXPORT  DMA1_Channel3_IRQHandler   [WEAK]
					EXPORT  DMA1_Channel4_IRQHandler   [WEAK]
					EXPORT  DMA1_Channel5_IRQHandler   [WEAK]
					EXPORT  DMA1_Channel6_IRQHandler   [WEAK]
					EXPORT  DMA1_Channel7_IRQHandler   [WEAK]
					EXPORT  ADC1_2_IRQHandler          [WEAK]
					EXPORT  USB_HP_CAN1_TX_IRQHandler  [WEAK]
					EXPORT  USB_LP_CAN1_RX0_IRQHandler [WEAK]
					EXPORT  CAN1_RX1_IRQHandler        [WEAK]
					EXPORT  CAN1_SCE_IRQHandler        [WEAK]
					EXPORT  EXTI9_5_IRQHandler         [WEAK]
					EXPORT  TIM1_BRK_IRQHandler        [WEAK]
					EXPORT  TIM1_UP_IRQHandler         [WEAK]
					EXPORT  TIM1_TRG_COM_IRQHandler    [WEAK]
					EXPORT  TIM1_CC_IRQHandler         [WEAK]
					EXPORT  TIM2_IRQHandler            [WEAK]
					EXPORT  TIM3_IRQHandler            [WEAK]
					EXPORT  TIM4_IRQHandler            [WEAK]
					EXPORT  I2C1_EV_IRQHandler         [WEAK]
					EXPORT  I2C1_ER_IRQHandler         [WEAK]
					EXPORT  I2C2_EV_IRQHandler         [WEAK]
					EXPORT  I2C2_ER_IRQHandler         [WEAK]
					EXPORT  SPI1_IRQHandler            [WEAK]
					EXPORT  SPI2_IRQHandler            [WEAK]
					EXPORT  USART1_IRQHandler          [WEAK]
					EXPORT  USART2_IRQHandler          [WEAK]
					EXPORT  USART3_IRQHandler          [WEAK]
					EXPORT  EXTI15_10_IRQHandler       [WEAK]
					EXPORT  RTCAlarm_IRQHandler        [WEAK]
					EXPORT  USBWakeUp_IRQHandler       [WEAK]

WWDG_IRQHandler
PVD_IRQHandler
TAMPER_IRQHandler
RTC_IRQHandler
FLASH_IRQHandler
RCC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA1_Channel1_IRQHandler
DMA1_Channel2_IRQHandler
DMA1_Channel3_IRQHandler
DMA1_Channel4_IRQHandler
DMA1_Channel5_IRQHandler
DMA1_Channel6_IRQHandler
DMA1_Channel7_IRQHandler
ADC1_2_IRQHandler
USB_HP_CAN1_TX_IRQHandler
USB_LP_CAN1_RX0_IRQHandler
CAN1_RX1_IRQHandler
CAN1_SCE_IRQHandler
EXTI9_5_IRQHandler
TIM1_BRK_IRQHandler
TIM1_UP_IRQHandler
TIM1_TRG_COM_IRQHandler
TIM1_CC_IRQHandler
TIM2_IRQHandler
TIM3_IRQHandler
TIM4_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
I2C2_EV_IRQHandler
I2C2_ER_IRQHandler
SPI1_IRQHandler
SPI2_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
USART3_IRQHandler
EXTI15_10_IRQHandler
RTCAlarm_IRQHandler
USBWakeUp_IRQHandler
				B       .
				ENDP

				ALIGN

;*******************************************************************************
; User Stack and Heap initialization
;*******************************************************************************
			IF      :DEF:__MICROLIB

;				EXPORT  __initial_sp
;				EXPORT  __heap_base
;				EXPORT  __heap_limit

			ELSE

				IMPORT  __use_two_region_memory
				EXPORT  __user_initial_stackheap
                 
__user_initial_stackheap

				LDR     R0, =  Heap_Mem
				LDR     R1, = (Stack_Mem + Stack_Size)
				LDR     R2, = (Heap_Mem +  Heap_Size)
				LDR     R3, =  Stack_Mem
				BX      LR

				ALIGN

			ENDIF
			END

;******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE*****
